Redundant vs Null - What's the difference?
redundant | null |
Superfluous; exceeding what is necessary.
Repetitive or needlessly wordy.
(chiefly, British) Dismissed from employment because no longer needed; as in "rendered redundant".
Duplicating or able to duplicate the function of another component of a system, providing back-up in the event the other component fails.
* 2013 , Tom Denton, Automobile Electrical and Electronic Systems , page 142:
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As an adjective redundant
is superfluous; exceeding what is necessary.As a noun null is
zero, nil; the cardinal number before einn.redundant
English
Adjective
(en adjective)- The two lines are mainly used for redundant and therefore fault-tolerant message transmission, but they can also transmit different messages.
Antonyms
* non-redundantExternal links
* * * ----null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.